Beckhoff CX5020-0121 vs Siemens Simatic S7

Hi!

I'm* new in this forum and new in PLCs.
I have question abut Beckhoff CX5020-0121 CPU abut his functional speed, if anyone know infos abut processing time informations (bit operation, word operation, fixed-point information, Floating point information).

Or mybe with wich Siemens Simatic S7 we can commpare this Beckhoff CX5020-0121. With s7-400 or s7-300...(functional speed "processing times")?

Ty for your help,
Pavel

From as little as I know, the CX5020 is a very fast PLC.
Should be equal to an S7-317 or even an S7-319.